I barely play guitar anymore, and I have a small 15W for when I do. So I need to sell my Mesa to pay for my latest Warwick! This is a 100 watt (switchable to 60), all-tube 2x12 combo. It has a clean and a dirty channel, and the dirty channel has an additional mode that boosts the gain and applies the "Boogie EQ", so it sort of functions as a third channel. Other features: Bright switch on the clean channel Long tank spring reverb FX loop w/ mix control Headphone out Speaker mute switch Footswitch for channel/contour included Full specs from Mesa are here: http://www.mesaboogie.com/Product_Info/Out_of _Production/F-Series/F-100/F-100-Amp.htm This sounds great for recording bass if you are careful with the speakers or use a different cab. Check out the craigslist ad for more pictures: http://buffalo.craigslist.org/msg/3249726399.html Asking $[DEL]900[/DEL] [DEL]$750[/DEL] [DEL]$650[/DEL] $500. This is being sold to a music store this afternoon.